﻿#region Copyright
// Copyright (c) 2011-2012 RaisingForce Team (Alikin Sergey)
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use,
// copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following
// conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
// OTHER DEALINGS IN THE SOFTWARE.
#endregion

using System;
using System.Diagnostics.Contracts;

namespace RaisingForce.RaiseHardwareTest.Hardware
{
    sealed internal class HardwareConfiguration
    {
        #region Constructors

        public HardwareConfiguration(
            string settingsPath,
            string pluginsMask)
        {
            if (string.IsNullOrWhiteSpace(settingsPath))
            {
                throw new ArgumentException(
                    "Invalid settings path.",
                    "settingsPath");
            }
            if (string.IsNullOrWhiteSpace(pluginsMask))
            {
                throw new ArgumentException(
                    "Invalid plugins mask.",
                    "pluginsMask");
            }
            Contract.EndContractBlock();
            this.settingsPath = settingsPath;
            this.pluginsMask = pluginsMask;
        }

        #endregion

        #region Private Declarations

        [ContractInvariantMethod]
        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1822:MarkMembersAsStatic", Justification = "Required for code contracts.")]
        private void ObjectInvariant()
        {
            Contract.Invariant(!string.IsNullOrWhiteSpace(this.settingsPath));
            Contract.Invariant(!string.IsNullOrWhiteSpace(this.pluginsMask));
        }


        #endregion

        #region Properties

        private readonly string settingsPath;

        public string SettingsPath
        {
            get
            {
                Contract.Ensures(!string.IsNullOrWhiteSpace(Contract.Result<string>()));
                return this.settingsPath;
            }
        }

        private readonly string pluginsMask;

        public string PluginsMask
        {
            get
            {
                Contract.Ensures(!string.IsNullOrWhiteSpace(Contract.Result<string>()));
                return this.pluginsMask;
            }
        }

        #endregion
    }
}
